Natural versus refined sugar: What’s the difference? (2024)

If you’re trying to eat healthy, you probably don’t go a day without thinking about sugar. Avoiding sugar is hard because it’s in most foods.

Luckily, there’s no reason to cut sugar out completely. The key, says wellness dietitian Lindsey Wohlford, is to know the difference between natural and refined sugars – and recognize how they impact your body.

“Natural sugar is naturally occurring in food. Think of the sugar that's in fruit or dairy or carbohydrates,” says Wohlford. “Refined sugar may be from a natural source, but it has been processed so only sugar remains, like granulated sugar from sugar cane, or corn syrup from corn. Foods like honey and agave sit somewhere in the middle of natural sugar and refined sugar.”

It can get tricky to understand the different types of sugar, so Wohlford recommends a traffic light system to help.

Natural sugars are safe to eat

Any sugar that is naturally occurring in a food gets the green light. That includes sugar in fruit and starchy vegetables, as well as whole or minimally processed carbohydrates like brown rice and whole grain pasta. Sugar in dairy products like milk and cheese is OK, too.

“We're not as worried about this kind of sugar because these foods have other components in them that slow down how quickly sugar is digested,” says Wohlford. “This prevents that rapid blood sugar spike and drop that can lead to weight gain, insulin resistance and diabetes.”

Plant-based foods come with fiber, and dairy comes with protein. Dried fruit has natural sugars, unless it has sugar or other sweeteners added to it.

Eat these foods as part of a plant-based diet, not only to limit sugar, but to ensure you get all the different nutrients you need.

Fill two-thirds of your plate with whole grains, vegetables, fruits, beans and seeds, and fill the remaining one-third with lean protein like chicken, fish or tofu.

Added sugar should be eaten in moderation

Foods with added sugar get the yellow light. That includes the cane sugar in your yogurt, the honey or syrup in your granola bar, as well as the agave you might put in a drink. Added sugar can also appear in foods like bread and pasta sauce.

“You want to minimize any kind of food with added sugar,” says Wohlford. “Pay attention to nutrition labels, and stay below the recommended level of added sugar per day.”

Women should have no more than 25 grams of sugar per day, and men should have no more than 37 grams.

“The yellow stoplight is for foods that may add up and put you over those limits,” says Wohlford.

Refined or processed sugar should be limited

Eat red light foods as little as you can because they contain a lot of processed sugar.

“Candy, cookies, cakes and other sugar-based foods can contain almost all or in some cases more than the recommended daily amount of added sugar,” says Wohlford.

See Also
Added Sugar

One candy bar or piece of cake can contain around 30 grams of added sugar. Eating these foods regularly leads to weight gain and other problems.

“It means you are going to experience that sugar spike and if that happens consistently it can contribute to obesity, diabetes, heart disease and other chronic conditions,” Wohlford says. “It’s important to think about what is going on in your body when you reach for these foods and keep them as a special treat, not for every day.”

Sodas and sweetened beverages get the red light, too, even if they use artificial sweeteners.

“Artificial sweeteners may have their place for people who are used to drinking sodas and want to transition away from them, but from a nutrition standpoint, I would also put these in the red category,” says Wohlford.

Focus on eating whole foods

The best way to ensure that you are eating sugar in a way that works for your body is to eat mostly whole foods.

Eat lean proteins with vegetables, fruits, whole grains, nuts, beans and seeds, which contain a mix of different nutrients that digest more slowly and keep blood glucose levels stable.

Packaged foods have often been stripped of these extra nutrients, and more sugar is added to encourage you to buy them.

“Refined sugar has been likened to drugs because it can release dopamine in your body and intensify cravings for more sugar,” says Wohlford. “Food manufacturers add more of it to foods for a reason – to increase appeal and make you want more.”

Request an appointment at MD Anderson online or by calling 1-877-632-6789.

Alright, let's dive in. The article emphasizes the importance of distinguishing between natural and refined sugars and understanding their impact on the body. Lindsey Wohlford, a wellness dietitian, provides insights into categorizing sugars using a traffic light system.

  1. Natural Sugars (Green Light):

    • Naturally occurring in foods like fruits, dairy, and carbohydrates.
    • Found in whole or minimally processed carbohydrates such as brown rice and whole grain pasta.
    • Sugar in dairy products like milk and cheese is considered safe due to the presence of components slowing down digestion.
    • Plant-based foods with fiber and dairy with protein are recommended for a balanced diet.
  2. Added Sugars (Yellow Light):

    • Includes sugars added to foods like yogurt, granola bars, and drinks (e.g., honey, syrup, agave).
    • Moderation is key, with attention to nutrition labels to stay below recommended daily sugar levels.
    • Women are advised to limit daily sugar intake to 25 grams, and men to 37 grams.
  3. Refined or Processed Sugars (Red Light):

    • Found in candies, cookies, cakes, and other sugar-based foods.
    • High levels of processed sugar can lead to weight gain, diabetes, heart disease, and other chronic conditions.
    • Sodas and sweetened beverages, even those with artificial sweeteners, fall into the red light category.
  4. Eating Whole Foods:

    • Emphasizes the importance of a plant-based diet with lean proteins, vegetables, fruits, whole grains, nuts, beans, and seeds.
    • Whole foods provide a mix of nutrients that digest slowly, maintaining stable blood glucose levels.
    • Packaged foods are often stripped of essential nutrients, and additional sugar is used to enhance appeal and trigger cravings.

Wohlford suggests filling two-thirds of your plate with whole foods and the remaining one-third with lean protein. The emphasis is on consuming foods that digest slowly, avoiding the negative effects associated with rapid sugar spikes. The article encourages readers to be mindful of added sugar in their diet, as excessive consumption can contribute to various health issues.

Natural versus refined sugar: What’s the difference? (2024)

FAQs

What is the difference between natural and refined sugar? ›

“Natural sugar is naturally occurring in food. Think of the sugar that's in fruit or dairy or carbohydrates,” says Wohlford. “Refined sugar may be from a natural source, but it has been processed so only sugar remains, like granulated sugar from sugar cane, or corn syrup from corn.

Can your body tell the difference between natural and artificial sugar? ›

The human body does not differentiate between naturally occurring sugars and those that are added to foods. The metabolism of all carbohydrates follows the same pathway, yielding the core monosaccharides as the end result. However, this does not necessarily make a cupcake and an apple nutritionally the same.

What is the difference between pure sugar and refined sugar? ›

Refined vs Unrefined Sugar

Refined sugar has empty calories, no nutritional value while unrefined sugar retains all of sugar'rs natural nutrients like calcium, iron and magnesium.

What are examples of natural sugars? ›

Vegetables with natural sugars include sweet potatoes, beets, carrots, onions, peas, corn, pumpkin, squash, tomatoes, and more. ese vegetables also have ber, which give you energy that lasts longer, vitamins, and other healthy nutrients.

What is the healthiest form of natural sugar? ›

Outside of pure stevia, I recommend using either raw honey or pure maple syrup. These sugars are not processed and they contain trace amounts of vitamins and minerals. At the end of the day, it is important to understand what sugar is doing to your body.

Why was stevia banned? ›

Though stevia was initially banned in the U.S. because some studies suggested it may be linked to cancer, it's no longer prohibited. In fact, in 2008, stevia was granted GRAS status by the FDA - which stands for "Generally Recognized As Safe."

Is honey considered a natural sugar? ›

Honey is a naturally occurring sugar and is also considered an added sugar, which can be confusing. Although pure honey is made by nature and no sugars are added during its production, consuming pure honey contributes added sugars to the diet.

How much natural sugar should you have a day? ›

Thus, there is no established limit of natural sugar per day. That's because, according to The World Health Organization (WHO), there is no reported evidence of adverse effects of consuming natural sugars.

Which is better for you sugar or honey? ›

"Honey's advantages over sugar include a slightly lower glycemic index (i.e. it doesn't affect your blood-sugar levels as much)," Dr. Dixon says. 10 "It also contains more vitamins, minerals, and antioxidants, such as calcium, potassium, vitamin C, zinc, phenolic acids, and flavonoids."

Is natural sugar as bad for you as refined sugar? ›

Natural sugars are preferred because they have a high nutritional value and a high concentration of healthy compounds, which offset the negative effects of refined sugar.

Can you have too much natural sugar? ›

There are no known adverse effects of consuming natural sugars, but added sugars in the diet is a concern. Consuming too many added sugars can contribute to health problems such as weight gain and obesity, type 2 diabetes, and heart disease.

What are 3 foods that have natural sugar? ›

Natural sugar is found in whole, unprocessed foods. These include fruit, vegetables, dairy, and some grains. Fructose is a natural sugar found in fruit. Lactose is a natural sugar found in animal dairy products.

What can I eat to bring my sugar down quickly? ›

Balance blood sugar with these foods.
  • Leafy greens and non-starchy vegetables. Leafy greens such as romaine, kale, and spinach, along with non-starchy vegetables (for example, peppers, tomatoes, and onions) are high in fiber, low in calories, and nutrient-rich. ...
  • Nuts, nut butters, and seeds. ...
  • Berries.
Nov 29, 2023

What is another name for natural sugar? ›

Conventional table sugar is pure sucrose, made from either sugar cane or sugar beet. Although sucrose is commonly known as 'sugar', the term 'sugars' refers to all mono and disaccharides such as fructose, lactose and glucose, that can be naturally occurring in foods or added.

Which is healthier refined or raw sugar? ›

However, though raw cane sugar is often marketed as a healthy alternative to regular sugar, there's no real difference between them. In fact, both are identical in terms of chemical composition and made up of sucrose, a molecule formed by units of simple sugars, such as glucose and fructose.

What are examples of refined sugars? ›

Examples of refined sugars include white sugar, brown sugar, coconut sugar, palm sugar, and high-fructose corn syrup. While all these sugars may come from plants, they have been processed in some way to create a simple, sweet form.

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